CBL-507 USB 转 RJ11 电缆可让您直接连接到 Meade LX 200
1米电缆长度
兼容 FTDI
需要 FTDI 驱动程序https://ftdichip.com/drivers/
不再需要双电缆来更新您的 LX200scope。
应用程序:用于连接PC和Meade LX200
允许您使用 ZWO ASIAIR Plus 控制您的范围。
库存编号 CBL-507
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Bintel Glebe
Usually ready for pickup in 24 hours
Bintel 84 Wentworth park road, Glebe, 2073, NSW
Phone:(02) 9518 7255
Hours:
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Tuesday9:30 am–5:30 pm
Wednesday9:30 am–5:30 pm
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$3,199.00
现在就是你的机会。深入了解狩猎双筒望远镜的未来发展。使用 Vortex Razor UHD 10x42 双筒望远镜,达到高性能光学的顶峰。
当您扫视风景时,轻轻触碰丝滑的调焦轮,您的奖杯便可清晰进入焦点。
那时您就会欣赏精心挑选的棱镜和优质高清(高密度)超低色散玻璃为您的视野带来的好处!
您将在黎明和黄昏的极低光照条件下体验到极致的分辨率、色彩保真度和玻璃信心。
有了这款时尚、平衡的 Vortex Razor UHD 10x42 双筒望远镜,您将拥有最好的一切。
光学的
建造
规格
| 放大 | 10倍 |
|---|---|
| 物镜直径 | 42 毫米 |
| 线性视场 | 346 英尺/1000 码 |
| 视场角 | 6.6 度 |
| 眼部舒缓 | 16.7 毫米 |
| 高度 | 7.0 英寸 |
| 宽度 | 5.7 英寸 |
| 重量 | 918.5克 |
| 出瞳 | 4.2 毫米 |
| 瞳距 | 56-76 毫米 |
| 近距离聚焦 | 4.5 英尺 |
保修单
所有 Vortex 产品均享受澳大利亚 Vortex VIP 保修
我们的保修是针对您的,而不是针对我们自己。我们的保修是针对售后您的。
VIP 是对您(我们的客户)的一项非常重要的承诺。如果您的 Vortex 产品损坏或有缺陷,我们将免费维修或更换您的产品,只需将产品寄回给我们即可。无论产品是如何发生的、是谁的错、您在哪里购买,您都可以信赖 VIP 保修,适用于所有步枪瞄准镜、红点瞄准镜、测距仪、双筒望远镜、观鸟镜和单筒望远镜。
如果您遇到问题,无论原因如何,我们都承诺为您解决。
VIP 保修不涵盖产品的丢失、误用、盗窃或故意损坏。
Features:
RIGHT, WIDE, CRYSTAL CLEAR
LARGE 99mm OBJECTIVE LENS
DUAL FOCUS - PIN POINT CONTROL
TOUGH, LIGHTWEIGHT & PORTABLE
DESIGNED TO DIGISCOPE
The new SV II range benefits from the same great optics in the original SV binoculars and continue to offer an excellent price/performance ratio with multi-coated lenses, lightweight body, and sleek ergonomics that made the original line-up so popular. A tough, polycarbonate, fully waterproof, and nitrogen filled body makes these binoculars perfect for the great outdoors, whatever the weather.
Kowa's KR Coating
Kowa's KR coating protects the lenses from dirt and other foreign residues that may affix to the lenses during normal use. Fingerprints or oil can easily be removed with the proper lens cleaning techniques.
Phase-Coated Roof Prism
The Schmidt prism roof surface is phase corrected to ensure sharp images for the most outstanding image contrast.
All-Surface Multi-Coating
The all-surface multi-coated optical system provides a precise color definition for a brighter and sharper image.
Waterproof and Fogproof
The housing is waterproof to JIS Protection Class 7 and filled with dry nitrogen gas to prevent internal fogging to ensure image clarity.
Twist-Up Eyecups
Twist-up multi-step eyecups allow customization for easy viewing even when wearing eyeglasses.
What's Included
The Kowa SV Series binoculars come with a durable case with a belt loop, a premium neoprene neck strap, a high-quality rainguard, and objective lens covers for comprehensive protection.
Specifications
| Magnification | 10x |
| Objective Lens Effective Diameter | 50mm |
| Minimum Focusing Distance | 18ft / 5.48m |
| Real Field of View | 5.0° |
| Eye Relief | 19.5mm |
| Field of View at 1000ft/yds | 285ft |
| Dimensions | 17.78cm x 13.208cm x 5.842cm |
| Weight | 739.92g |
| Interpupillary Distance | 58.5 ~ 72mm |
$749.00
Kowa Prominar XD 镜头
Kowa 的 XD 镜头(超低)色散玻璃具有与萤石晶体相似的特性)与特殊色散凹透镜相结合,可降低非常高百分比的色差,带来极佳的观看体验。
施密特-佩肯屋脊棱镜和 C3 镀膜
Kowa 屋脊棱镜双筒望远镜采用施密特-佩肯棱镜。通过高反射率 C3 涂层的应用,可在整个可见光谱(400-700nm)内将反射率提高 99% 或更高。这不仅可以提供明亮清晰的图像,还可以提供准确的色彩再现。
触变成形镁合金机身
镁合金机身采用先进的触变成型技术成型,具有高强度金属机身的优点,但结构却很轻。这款双筒望远镜的耐用性和可靠性可以承受最恶劣的条件,为用户提供最大程度的信心和安全感。
Kowa 的 KR 涂层
Kowa 的 KR 涂层可保护镜片免受灰尘和其他异物残留物的侵害,这些残留物在正常使用过程中可能会附着在镜片上。使用适当的镜片清洁技术可以轻松去除指纹或油污。
全表面多层镀膜
全表面多层镀膜光学系统提供精确的色彩定义,以获得更明亮、更清晰的图像。
防水防雾
外壳防水等级达到JIS 7级,并充满干燥氮气,防止内部起雾,确保图像清晰。
旋转式眼罩
旋转式多级眼罩可实现定制,即使戴着眼镜也能轻松观看。
规格
| 放大 | 10倍 |
| 物镜有效直径 | 42 毫米 |
| 最小对焦距离 | 1.79米 |
| 真实视场 | 7.2° |
| 重量 | 638克 |
| 方面 | 13.97厘米 x 12.7厘米 x 5.08厘米 |
$725.00
Kowa Prominar XD 镜头
Kowa 的 XD 镜头(超低)色散玻璃具有与萤石晶体相似的特性)与特殊色散凹透镜相结合,可降低非常高百分比的色差,带来极佳的观看体验。
施密特-佩肯屋脊棱镜和 C3 镀膜
Kowa 屋脊棱镜双筒望远镜采用施密特-佩肯棱镜。通过高反射率 C3 涂层的应用,可在整个可见光谱(400-700nm)内将反射率提高 99% 或更高。这不仅可以提供明亮清晰的图像,还可以提供准确的色彩再现。
触变成形镁合金机身
镁合金机身采用先进的触变成型技术成型,具有高强度金属机身的优点,但结构却很轻。这款双筒望远镜的耐用性和可靠性可以承受最恶劣的条件,为用户提供最大程度的信心和安全感。
Kowa 的 KR 涂层
Kowa 的 KR 涂层可保护镜片免受灰尘和其他异物残留物的侵害,这些残留物在正常使用过程中可能会附着在镜片上。使用适当的镜片清洁技术可以轻松去除指纹或油污。
全表面多层镀膜
全表面多层镀膜光学系统提供精确的色彩定义,以获得更明亮、更清晰的图像。
防水防雾
外壳防水等级达到JIS 7级,并充满干燥氮气,防止内部起雾,确保图像清晰。
旋转式眼罩
旋转式多级眼罩可实现定制,即使戴着眼镜也能轻松观看。
规格
| 放大 | 18倍 |
| 物镜有效直径 | 42 毫米 |
| 最小对焦距离 | 1.79米 |
| 真实视场 | 8.2° |
| 眼部舒缓 | 17 毫米 |
| 重量 | 638克 |
| 方面 | 13.97厘米 x 12.7厘米 x 5.08厘米 |
为了真正体验澳大利亚夜空的“太空行走”,将一对 Vixen SG 2.1X42 天文观测双筒望远镜和远离城市或郊区灯光的无月黑夜结合起来,它们将为您带来一个永生难忘的夜晚!
超广角 2.1 倍放大倍率将“放大”到足以看到更精细的细节,而 42 毫米直径的镜头将向您展示暗淡的恒星、星团以及我们所在的星系银河系中气体和尘埃的复杂漩涡和细节。
这款双筒望远镜配有坚固的尼龙网携带袋,其质量和对细节的关注达到了日本制造的水平 -
产于埼玉县(Vixen 的家乡!)
这是从镜片抛光、金属加工到组装,全部在埼玉县内进行的“埼玉制造”产品。Vixen Corporation(埼玉县所泽市)负责整个制造过程,而拥有制造抗涩双筒望远镜经验的 Optomiyauchi(埼玉县寄居町)负责零件、金属加工和组装。
规格
| 放大 | 2.1x |
| 物镜直径 | 42 毫米 |
| 棱镜材质 | - |
| 涂层 | 全多层镀膜 |
| 实际视野 | 12.2°(参考) |
| 视场角 | 25.2°(参考) |
| 眼部缓解 | 8.4mm(参考) |
| 近距离对焦 | 2 分钟 |
| 瞳距 | 55mm 至 74mm |
| 尺寸 | 4.6 x 12.8 x 5.4 厘米 |
| 重量 | 410克 |
$949.00
Pentax PF-65 EDA II 观鸟镜是一款中型精致的光学产品,配有出色的 65 毫米物镜,能够容纳任何 1.25 英寸天文目镜以及物镜前端的 67 毫米滤镜。它 100% 防水防雾,全金属外壳上覆盖耐用橡胶装甲,外壳配有旋转三脚架环,每 45° 一次停止。全多层镀膜光学元件采用 Pentax 备受推崇的 SMC 多层镀膜工艺,ED(超低色散)玻璃元件有助于为高对比度物体提供清晰锐利的边缘轮廓。
PF-65 EDA II 1.25 直径目镜规格可减少物镜产生的光轴压缩,从而获得具有出色深度感知的更大最终图像。任何优质的 1.25 英寸目镜都可以使用,从 Pentax 本身到顶级望远镜制造商的目镜,例如 Meade、Celestron、Vixen,当然还有 Tele Vue。PF-65 EDA II 的焦距为 319 毫米,因此如果您已经有 1.25 英寸目镜,只需将 319 除以目镜的焦距即可找到放大倍数。例如,如果您有 15 毫米 Plossl 目镜,那么 319 / 15 大致等于 21 倍放大倍数(用于此瞄准镜时)。
请注意,这款瞄准镜不附带目镜。建议如下:
宾得 SMC 8-24mm 变焦目镜(适用于 PF80/PF65)
$ 795.00
| 物镜直径 | 65 毫米 |
| 最小焦距 | 4 分钟 |
| 防风雨 | 防水防雾 |
| 方面 | 270 x 120 x 85毫米 |
| 重量 | 1070 克 |
VEO HD 双筒望远镜采用超低色散 (ED) 玻璃和相位校正 BAK4 棱镜,两者协同工作,几乎消除了色差,并在整个视野范围内产生具有真实色彩保真度的图像,同时增强了对比度。与玻璃和棱镜相得益彰的是防反射和全多层镀膜光学系统,该系统可提高光线传输率,从而获得明亮清晰的图像,并具有更好的低光性能。
VEO HD 双筒望远镜采用超低色散 (ED) 玻璃,可消除色差并提高色彩分辨率和对比度,从而提供清晰生动的图像。Vanguard 的防反射和全多层镀膜光学系统可提高光线传输率,从而获得明亮清晰的图像。
这些双筒望远镜的设计既方便使用又舒适。大型、符合人体工程学的中心调焦旋钮使 VEO HD 双筒望远镜易于调节。此外,三级旋转式眼罩可确保您可以设置适合戴眼镜或不戴眼镜观看的出瞳距离。VEO HD 机身由轻巧耐用的复合碳纤维制成,平衡性极佳,适合自然探险者。开放式桥式设计在长时间的野外活动中提供舒适、轻松的抓握感。
Vanguard VEO HD 双筒望远镜防水防雾,可防止水分进入。此外,防刮擦镜片还带有涂层,可防止水滴粘附。
$399.00
Vixen Apex 8x24 DCF 双筒望远镜是一款完美的全能型紧凑型双筒望远镜。这款出色的 Vixen 双筒望远镜采用紧凑而简单的设计,可用于从节日到高尔夫锦标赛等各种场合。
这款紧凑型双筒望远镜采用全多层镀膜镜片,即使在昏暗的光线或黑暗的剧院中也能提供清晰的图像。您的 Apex 双筒望远镜充满氮气,使其完全防水,能够承受潮湿的环境。
旋转式眼罩可防止双筒目镜的末端敲击眼镜,非常适合戴眼镜的人使用。
铝制机身使得这些紧凑型电脑极其轻便且耐用。
如果您正在寻找紧凑、防水、视野开阔且图像明亮清晰的双筒望远镜,Vixen 的 Apex 系列就是您的最佳选择。
规格
| 放大 | 8X |
| 物镜直径 | 24 毫米 |
| 1000 米视野 | 108 米 |
| 近距离对焦 | 5 分钟 |
| 发光强度 | 9 |
| 暮光因素 | 16.73 |
| 出瞳距离 | 3 毫米 |
| 眼部缓解 | 12 毫米 |
| 方面 | 9.5厘米 x 6.7厘米 x 4.3厘米 |
| 重量 | 0.220公斤 |
| 光学系统 | 屋脊棱镜 |
包装内容:
$399.99
使用 Ultima Edge 可看到整个画面。这些平场目镜旨在提供从中心到视野边缘的超锐利、超清晰、清晰的图像。18 毫米 Ultima Edge 目镜采用全多层镀膜光学元件和 8 元件镜头设计,可最大限度地提高透光率。
Ultima Edge 18mm 拥有宽阔的 65° 视野,非常适合观察行星、恒星和月球表面。这款目镜提供更高倍率的放大率,非常适合您想要近距离观察较小物体的时候。
身体
18mm Ultima Edge 目镜的主外壳由高级铝材加工而成,外表面为黑色阳极氧化处理。
其 1.25 英寸安装筒内部带有螺纹,可安装标准 1.25 英寸滤镜和适配器。它与 1.25 英寸星形对角线和调焦器兼容。在目镜的外部,您会发现一个设计独特的模制橡胶握环,可在观察期间防滑。
由于配备了橡胶眼罩和 20 毫米的长出眼距,通过 18 毫米 Ultima Edge 目镜观看,无论对于戴眼镜的人还是不戴眼镜的人而言,都很舒适。
便捷的共焦设计
花更多时间观察,减少聚焦时间!当您购买多个 Ultima Edge 目镜时,由于其共焦设计,您可以在它们之间切换而无需重新聚焦。在您的套件中配备一套 Ultima Edge 目镜,您将能够享受各种高倍和低倍视图 - 并在它们之间快速轻松地切换。这意味着您可以从每次观察中获得更多收获。
注意:Ultima Edge 24mm 不是共焦目镜。Ultima Edge 目镜仅在该系列内是共焦的,与其他品牌或系列的共焦目镜交换时无法保持对焦。
| 筒体尺寸直径: | 1.25 英寸(31.75 毫米) |
| 焦距: | 18毫米(.71英寸) |
| 视场光阑直径: | 23.4毫米(.93英寸) |
| 视场角: | 65° |
| 光学设计: | 所有权 |
| 镜头元件数量: | 8 |
| 镜头组数量: | 5 |
| 光学涂层: | 全多层镀膜 |
| 眼部缓解: | 20毫米(.78英寸) |
| 共焦: | 是的 |
| 过滤线程: | 1.25 英寸(M28.5X0.6) |
| 护眼: | 是的-卷起来 |
| 阀体材质: | 铝 |
| 重量: | 7.4 盎司(209.7 克) |
| 方面: | 81 毫米 x 51 毫米 x 51 毫米(3.19 英寸 x 2 英寸 x 2 英寸) |
$99.00
使用此适配器,可为您的 9.25 英寸、11 英寸或 14 英寸施密特-卡塞格林或 EdgeHD 望远镜提供更大的照明面积。当此适配器与我们的离轴导引器配对时,这两个成像配件可让您在我们的更大望远镜中使用整个图像圈。此配置对于大画幅相机(如佳能 5D 或 6D)的拥有者尤其有用,因为他们的全画幅相机可以利用更大光学管产生的更大照明面积。
什么是新的!
用于离轴导向器的大型 SCT 和 EdgeHD 适配器 V2 具有更长的光学长度 - 38 毫米。适配器的更长长度为 DSLR 相机提供了施密特-卡塞格林和 EdgeHD 光学管与离轴导向器结合使用的后焦距间距,而无需额外的适配器或垫片。
身体
用于离轴导向器的大型 SCT 和 EdgeHD 适配器 V2 是经过黑色阳极氧化处理的铝加工品。内部表面经过喷砂处理,有助于防止眩光并提供最高的对比度。该适配器具有滚花表面,为穿线和脱线提供了极佳的抓握表面。
$275.00
与大多数 Celestron 电脑化望远镜兼容 - 请查看 BINTEL 获取完整列表
$7,749.00
使用 Celestron 的 Rowe-Ackermann Schmidt 天文照相仪 (RASA 11) V2,捕捉令人印象深刻的深空天文图像比以往任何时候都更容易,它是当今顶级 DSLR 或天文 CCD 相机的完美伴侣。与传统的 f/10 天文成像相比,这种快速、宽视场 f/2.2 系统允许更短的曝光时间,而不会牺牲分辨率。由于可以缩短亚曝光时间,您的赤道仪不需要长时间准确跟踪。短焦距也减少了赤道跟踪要求。在许多情况下,不需要自动导航。
RASA 11 V2 以 Celestron 施密特相机为基础,该相机允许天文摄影师在 20 世纪 70 年代在胶片上拍摄出曝光时间更短的图像。
如今,由于 CCD 传感器尺寸与胶片一样大或更大,RASA 11 V2 可提供 43.3 毫米优化成像圈,以在最大的成像芯片上捕捉精确的星点。对角线宽度高达 52 毫米的巨型传感器而言,光学性能仍然非常出色。
将这个大像圈与仅 620 毫米的焦距相结合,您将拥有一种适合广角成像的仪器,可以创建夜空的巨大马赛克、进行测量,甚至搜寻彗星。
光学性能
RASA 11 V2 的光学元件采用 4 元件稀土玻璃,可消除伪色和彗形像差和场曲等像差。对于这个价格范围内的天文照相仪而言,整个像圈的光学质量和光斑大小是前所未有的,甚至比更昂贵的仪器还要好。该设计还可最大程度地减少晕影。
高级功能
RASA 11 V2 采用超稳定对焦系统 (USFS)。该系统的核心是精密线性滚珠轴承。该轴承用于最大限度地减少焦点偏移(主镜在对焦过程中不必要的横向运动,导致图像偏移)和镜面翻转(望远镜指向天空中不同位置时主镜的移动)。USFS 还与可选的 Celestron 对焦电机 (#94155-A) 兼容。集成的 12V DC MagLev 风扇可缩短冷却时间并通过防尘光学管提供最佳气流。
RASA 11 V2 被设计为一个完整的天文成像系统,其每个组件都针对 DSLR 和天文 CCD 相机的最佳性能进行了优化。系统的每个组件都经过仔细考虑,包括随附的全多镀膜光学窗口或可选成像滤镜中使用的玻璃厚度,以实现无缝协作。光学管顶部的燕尾 CGE 杆提供了连接,可使用导星镜等可选配件。
| 光学管信息: | |
|---|---|
| 光学设计 | 罗威-阿克曼施密特天文照相仪 |
| 光圈 | 279毫米(11英寸) |
| 焦距 | 620毫米(24.4英寸) |
| 焦距比 | f/2.2 |
| 中心阻塞直径 | 114 毫米(4.48 英寸)(孔径直径的 41%) |
| 聚光能力(与人眼相比) | 1588x |
| 分辨率(瑞利) | 0.49 角秒 |
| 解析度(道斯) | 0.41 角秒 |
| 图像圈 | 43.3 毫米 (1.7") Ø , 4.0° |
| 可用字段 | 52 毫米(2.04 英寸)Ø,4.8°,视场边缘性能损失极小 |
| 波长范围 | 400 - 700 纳米 |
| 光斑尺寸 | 视场范围内 RMS < 4.4 μm |
| 光学涂层 | 星光闪耀 XLT |
| 离轴照明 | 离轴 21 毫米 (.82") 处为 83% |
| 光学窗口 | 68毫米(2.67英寸)直径 |
| 使用附带的相机适配器进行后焦 | 55毫米(2.16英寸) |
| 从螺纹环顶部向后对焦 | 72.8 毫米 (2.86 英寸) |
| 光学筒 | 铝 |
| 光学管长度 | 838.2 毫米 (33") |
| 光管直径 | 330.2 毫米 (13") |
| 调焦器 | 超稳定对焦系统 |
| 寻星镜 | 不包括 |
| 光学筒重量 | 43 磅(19.5 千克) |
| 其他功能 | 通风风扇,双燕尾安装杆 |
| 包含物品 | 42mm(1.65英寸)T型螺纹相机适配器 | 48mm(1.89英寸)相机适配器 | 防尘罩 | 风扇电池组 |
| 燕尾榫 | CGE 燕尾榫杆 |
无反光镜相机在天文摄影界如野火般蔓延——这是有原因的。当与 Celestron 的开创性 8 英寸 Rowe-Ackermann Schmidt 天文照相仪 (RASA) 搭配使用时,您可以获得壮观的深空天文图像。
那么,是什么让无反光镜相机成为 RASA 的完美搭档呢?首先,紧凑的相机机身放在 RASA 光学镜筒的前面时,不会造成太大的阻碍。其次,灵敏的成像芯片有助于捕捉 RASA 光学镜筒带来的每一个令人惊叹的细节。
如果您想将 SONY 无反光镜相机与 8 英寸 RASA 配合使用,此适配器是必备配件。使用相机的集成卡口,它可以牢固地安装在 RASA 的前面。此外,此适配器将相机的传感器置于精确的后焦距处,以获得最佳图像清晰度。
注意:仅适用于 RASA 8
RASA 佳能无反光镜相机适配器
无反光镜相机在天文摄影界如野火般蔓延——这是有原因的。当与 Celestron 的开创性 8 英寸 Rowe-Ackermann Schmidt 天文照相仪 (RASA) 搭配使用时,您可以获得壮观的深空天文图像。
那么,是什么让无反光镜相机成为 RASA 的完美搭档呢?首先,紧凑的相机机身放在 RASA 光学管的前面时,不会造成太大的阻碍。其次,灵敏的成像芯片有助于捕捉 RASA 光学系统带来的每一点惊人细节。
如果您想将佳能无反光镜相机与 8 英寸 RASA 配合使用,此适配器是必备配件。使用相机的集成卡口,它可以牢固地安装在 RASA 的前面。此外,此适配器将相机的传感器置于精确的后焦距处,以获得最佳图像清晰度。
注意:仅适用于 RASA 8
$68.00
适用于 Meade LX200 的 USB 转 RJ11 电缆
CBL-507 USB 转 RJ11 电缆可让您直接连接到 Meade LX 200
1米电缆长度
兼容 FTDI
需要 FTDI 驱动程序https://ftdichip.com/drivers/
不再需要双电缆来更新您的 LX200scope。
应用程序:用于连接PC和Meade LX200
允许您使用 ZWO ASIAIR Plus 控制您的范围。
库存编号 CBL-507
From $220.00
All Astronomik Filters are perfect for modern cameras, including both CMOS and CCD based cameras, allowing you to capture the very best images possible with your instruments. Sharpness, contrast and the absence of any reflections is guaranteed.
Each and every Astronomik filter has to pass a complex quality control process before being suitable for delivery to our customers. Each and every emission line filter is measured with a high-end Perkin-Elmer spectral-photometer to make sure that every single filter is up to the specifications published on our website.
On the back of each filter-box you will find a label that details the precise sensitivity and band pass measurements for that individual filter inside the box: You will see the max transmission and the recommended range of focal ratio were the filter will give you the best performance.
Thus Astronomik OIII CCD filter is a narrow band emission-line-filter for CCD photography. The filter lets the light of double ionized Oxygen of emission nebulae pass and blocks nearly the whole remainder of the spectrum where the CCD is sensitive.
The full width at half maximum (FWHM) of 12 nm is optimal suitable for common CCD cameras and allows the use of very fast optics The optimal aperture ratio for the use of the filter is 1:3 to 1:15 with apertures of more than 6" (150mm). It should be noted that the filter has a transmission of up to 99%, which cannot be attained by stacking more narrow-band filters. A further note, which led to selecting the half width (FWHM), is the dark current of common CCD imagers. Exposures with a CCD cooled to -15°C are limited by the dark current of the CCD, even in large cities with a bright background.
Another advantage of the 12 nm filter is the better availability of guiding stars for cameras with a built-in-autoguider (SBIG). If you use a very strong filter like our H-alpha 6nm filter you often won’t find a usable guidestar.
Together with our other three Astronomik emission-line filters you can do great color images even from very light polluted places!
Main use
The Astronomik OIII CCD increases the contrast between objects, in this case between the OIII emission line and the skyglow background. Our Astronomik OIII CCD completely suppresses the emission lines of artificial lighting (mercury (Hg) and sodium (Na)) and skyglow. Transmission losses and chromatic distortions, which arise with other filters, only occur with Astronomik filters when extremely bright aperture ratios of 1:2 and more come into play. The filter has a built-in IR-blocker up to 1150nm. You don’t need an additional IR-blocker with this filter.
Other uses
Suitability
Technical Data
From $110.00
Ideal addition to the Astronomik ProPlanet IR 742 for imaging the moon and planets, with telescopes larger then 10" (250mm) when the seeing is poor.
This filter is an ideal complement to the ProPlanet IR 742 for use with converted DSLR cameras, CCD cameras and Webcams. The effects of seeing are distinctly reduced. It is your entry into previously unknown dimensions of photography of the moon and the planets.
The ProPlanet IR 807 only allows infrared light with wavelengths of more than 807 nm to pass. In this wavelength range the effects of seeing are significantly lower than in the visible spectrum of the human eye. This allows much sharper images than are usually obtained from your device and location. Another advantage is that the sky background of advanced dawn is dark and even allows photography of planets and moon at daylight.
Main use
The Astronomik ProPlanet IR 807 cuts off the visible part of the spectrum and allows the light of wavelengths longer then 807nm to pass. Due to this behavior the part of the spectrum that is most sensitive to bad seeing is rejected. This approach does a big improvement to the imaging of planets and the moon. The image is more steady than the image in the visible light.
Other uses
Alternatives
If the seeing is not so bad or if the telescope is smaller than 10" (250mm) we recommend the use of the Astronomik ProPlanet IR 742.
Suitability
Technical Data
$269.00
Lumicon 1.25 英寸彗星滤光片是一种窄带通滤光片(25 nm),可隔离 501 nm OIII 线和 511 nm 和 514 nm 的两条 C2 线。滤光片的高对比度可显示气态彗星的精细电离尾部,让您可以全程看到它们。彗星滤光片还可以帮助您更好地区分气态彗星和尘埃彗星,后者通常对比度增益很小。
$1,399.00
可以订购用于大画幅相机的 Atik EFW3 2" 7 位电子滤镜轮,它能够携带最多 7 × 2” 安装的圆形滤镜,在同一个转盘上容纳 LRGB 和 Ha、OIII 和 SII 滤镜组,并且当使用提供的 M54 或 M42 适配器时,该轮与任何 Atik 天文摄影相机完全兼容。
适用于大画幅相机的 7 位电子滤光轮
Atik EFW3 2” 为您的成像设置带来更多自由和便利。
对于大画幅轮,EFW3 拥有纤薄、轻巧的设计。它的尺寸为 238×213 毫米,重量仅为约 850 克。这对于真正需要关注重量的大画幅设置来说是个好消息。也就是说,当使用随附的 M54 或 M42 适配器时,该轮与任何 Atik 相机完全兼容。我们简化了 EFW2 设计的技术方面,以进一步提高可靠性并最大限度地减少组件磨损。然而,它仍然由实心铝加工而成,以生产出耐用且优质的轮子,可以夜复一夜地转动。
Atik 16200 用户还会很高兴地知道,EFW3 可以直接安装在相机上,也可以在拆下前板后再安装,以进一步减少后焦距要求。安装前板后,后焦距为 41.5 毫米,而拆下前板后,后焦距仅为 34.5 毫米。
在软件方面,EFW3 具有完整的 ASCOM 驱动程序,因此可以使用任何兼容的软件来控制它。此外,可以使用我们的 Artemis Capture 软件控制 EFW3,以实现简单高效的操作
$5,199.00
Atik 460EX 配备索尼最新、最出色的 CCD,即 ICX694。这款相机采用最新一代 EXview 技术,具有出色的量子效率、极低的噪音和出色的热管理。
该型号是业余爱好者常用望远镜以及更大的 SCT 或 RC 的理想搭配。其出色的灵敏度使其成为深空天文摄影的最佳相机之一,为寻求不折不扣的性能的小型 CCD 相机拥有者提供了合理的升级途径。
其成像面积比经典的ICX285大两倍多,可满足更大天空覆盖范围的需求,同时保持出色的低噪音特性。
Atik 460EX 完全支持低至 f/2 的 1.25 英寸滤镜,因此您无需更换任何当前对轮子或滤镜的投资。当您打算投资可通过多台望远镜的 CCD 相机时,这是一个额外的优势。
Atik-4 系列相机是著名 3 系列相机的升级版,具有更好的冷却效果和更窄的机身。它们得益于设定点冷却,可轻松拍摄匹配的暗帧,并且只需 12V 电源即可方便进行现场操作。令人印象深刻的灵敏度、出色的冷却效果和窄外形使 Atik 4 系列成为适用于现代望远镜(包括 Hyperstar/Fastar 系统)的出色 CCD 相机。
规格
| 传感器类型: | CCD-索尼 ICX694 |
| 水平分辨率: | 2750 像素 |
| 垂直分辨率: | 2200 像素 |
| 像素大小: | 4.54 微米 x 4.54 微米 |
| ADC: | 16 位 |
| 读出噪声: | 5e-典型值 |
| 界面: | Mini-USB 2.0 高速 |
| 力量: | 12伏直流1安 |
| 最大曝光长度: | 无限 |
| 最短曝光长度: | 1/1000 秒 |
| 冷却: | 热电设定点最大 ΔT=-25°C |
| 重量: | 约400克 |
| 后焦距: | 13 毫米 |
$3,299.00
Atik 414EX 颜色的规格
| 传感器类型 | 索尼 ICX825AQ |
| 水平分辨率 | 1392 像素 |
| 垂直分辨率 | 1040 像素 |
| 像素大小 | 6.45 微米 x 6.45 微米 |
| 模数转换器 | 16 位 |
| 读出噪声 | 5 e-典型值 |
| 界面 | USB 2 高速 |
| 力量 | 12伏直流1.0安 |
| 最低曝光量 | 1/1000 秒。 |
| 最大曝光量 | 无限 |
| 冷却 | 热电设定点最大ΔT= >-30°C。 |
| 重量 | 约 400 克 |
Sony EXview HAD CCD II ICX825 传感器 - 超灵敏
事实上,您正在阅读这篇文章,这表明您已经避开了选择天文成像相机时最常见的陷阱——它有多少万像素?
在对暗淡的深空物体进行成像时,相机中有两个变量需要考虑,这两个变量更为重要。灵敏度和噪音。
灵敏度告诉我们有多少宝贵的光子将被转换为信号……这就是索尼 ICX825 的亮点!但它的灵敏度有多高?与 Atik 之前的 650nm 314L+ 相比,414EX 的灵敏度高出 60%。事实上,414EX 甚至比已经非常出色的 460EX 还要灵敏,使其成为预算有限的爱好者的完美相机。下图显示了 ICX285 和 ICX825 之间的显著差异:
低噪音、高效冷却
Atik 的 414EX 不仅仅具有极高的灵敏度。
414EX 的另一个特点是噪音极低,这使其成为天文摄影的赢家。当您拍摄您最喜欢的深空目标的绝妙肖像时,您会明白它是多么微弱。这意味着您希望捕获的数据很稀疏。
如果相机的电子元件给您的图像添加噪音(不需要的信号),最终结果将缺乏细节和对比度。为了确保噪音的影响最小化,Atik 的 414EX 具有热电冷却功能,可轻松将 CCD 芯片温度降低到低于环境温度 30ºC,并且受到调节,以便您的图像校准保持一致。这会导致噪音水平如此之低,以至于对于大多数应用来说,暗框是一种选择,而不是要求。结果是您可以花更多时间进行成像!
$480.00
L-RGB 滤镜组 1.25 英寸 2c 型滤镜的传输特性针对 CCD 天文摄影进行了优化。该滤镜组可拍摄所有类型物体的正确颜色图像。其他品牌做出奇怪的妥协,而我们尽可能做到最好的色彩再现。恒星以及仅以光谱线发射的物体都以真实颜色再现。您可以获得具有完美色彩的 CCD 图像,就好像物体足够明亮,可以用明视觉看到一样。此功能是 Astronomik 滤镜与其他制造商的滤镜之间的主要区别。
以下方面对于我们的过滤器的设计最为重要:
- 为用户提供简单的图像处理
- 短曝光时间下透射率最高(接近 100%)
- 调整各个滤镜的传输以实现最佳色彩再现
- 使用行业标准
Astronomik 不会在拍照的这一步就停止思考。更重要的是,应该为天文摄影师提供一个简单而优雅的编辑过程的工具。为了保持色彩,我们计算了 sRGB 色彩空间的滤镜集,该色彩空间是大多数显示器、打印机和成像软件制造商使用的行业标准。作为用户,您无需花时间学习比色法和色彩空间。我们已经为您解决了天文摄影的特殊问题。
由于载体基板的高精度加工,我们的滤光片具有共焦性,楔形误差低于所有常见范围。为了不成为高质量光学系统的瓶颈,Astronomik 滤光片当然具有衍射限制。焦距问题以及每幅彩色图像的精确位置根本不是问题!
主要用途
L-RGB 滤镜组将光谱分为红、绿、蓝和亮度。因此,可以使用纯黑白 CCD 传感器实现色彩分离。根据 DIN 5032,分离对应于人眼的色彩敏感度。通过使用 sRGB 颜色空间,可以在整个图像处理和输出过程中保持图像的颜色。使用 Astronomik L-RGB 滤镜组和相机,您可以创建在 sRGB 颜色空间中进行图像处理的理想原始材料。
库存编号:8h0039
$1,050.00
Precise. Elegant. Made for every pocket.
An ultra-compact 8× monocular that slips into a jacket pocket and brings the world close, from a face on a distant stage to the fine veins of a single leaf.
Brilliant Leica optics, in a body smaller than your phone. The companion you actually carry.
112 mm tall, 152 grams.
At roughly 112 mm long and just 152 grams, the Monovid slips into a jacket pocket, a backpack or a small handbag and is easy to forget you are carrying. The slim aluminium barrel still delivers the full 8× optical performance of a far larger instrument. Portability never costs you the view.
The diamond-pattern leather.
The body wears the same diamond-pattern leathering as the legendary Leica cameras. It is more than a styling cue: the leather gives a secure, tactile grip in the hand and shrugs off years of daily use. The result is a discreet, timeless elegance that only improves with age.
90% light transmission.
HDC multi-coated optics and a P40 phase-corrected roof prism push 90% of the available light through to your eye, for bright, high-contrast views with faithful colour. The HighLux HLS coating draws extra brightness from every scene. Fine detail holds up at dawn, at dusk and in shade.
Waterproof to 5 metres.
The nitrogen-filled aluminium housing is sealed against water to a depth of 5 metres and resists internal fogging when the temperature changes suddenly. It shrugs off rain, spray and dust without complaint. A humid morning by the water is never a reason to leave it at home.
Macro views, from 25 cm.
The included close-up lens simply screws onto the objective. It lets you focus on objects just 25 to 30 cm away with razor-sharp clarity, ideal for deciphering a timetable, reading the small print, or studying the fine structure of a flower.
Wherever you go.
In the city, at the theatre, or out in open country, the Monovid is small enough to always be with you and ready in an instant.
Detail you would otherwise miss.
At 8× magnification, distant facades, signage and the faces of performers on stage are pulled close. Up close, the structure of bark, an insect or a leaf is revealed in fine, natural detail.
Colour, exactly as it is.
HDC coatings and 90% light transmission keep the image bright and the colours faithful, right down to the wing of a single butterfly.
8× magnification with a 25 mm objective lens.
Included close-up lens focuses from 25 to 30 cm.
HDC multi-coated optics with 90% light transmission.
P40 phase-corrected roof prism with HighLux HLS.
Waterproof to 5 m, in a nitrogen-filled aluminium body.
Supplied with close-up lens, hand strap, eyepiece cover and leather pouch.
The Leica Monovid 8×25, backed by Bintel.
$49.00
The PEG-SHOE is a simple mounting bracket that attaches your Pocket Powerbox Advance, Pocket Powerbox Micro, or DewMaster2 directly to your telescope assembly. It keeps your power management device securely in place and within easy reach throughout your session.
Note: Compatible with the new Blue & Black enclosure only.
PPBADV Gen2 (Black & Blue Enclosure) mounted with PEG-SHOE
Dimensions (mm)
Compatible Devices
In the Box
Noctivid optics. Pocket dimensions.
The Leica Noctivid Compact 8×25 puts full-Noctivid optical quality into a 374 g body that disappears into a jacket pocket. A 120 m field of view at 1,000 m, 90 % light transmission, and waterproof to 5 m — made in Germany, built without compromise.
Leica’s finest glass. In the one binocular you will never leave behind.
Brilliant in low light. Honest about it.
Leica’s HDC® High Durable Coating system achieves 90 % light transmission across the entire optical path — a figure most compact binoculars at this size cannot match. Images are brilliant, high-contrast, and free of colour fringing even in challenging light conditions.
90% transmission, 14.1 twilight factor.
HighLux-System HLS® coatings deliver 90 % light transmission, so the view stays bright as the light drops away. A twilight factor of 14.1 keeps fine detail and colour readable at dawn and dusk, when wildlife is most active. The image holds long after a lesser compact has gone flat.
Edge-to-edge sharpness. No excuses.
BAK4 roof prisms with Leica P40 phase-correction coating eliminate the interference effects that rob lesser compact binoculars of contrast and definition. The result is three-dimensional clarity with accurate colour fidelity right to the edge of the field.
The full field. For everyone.
A 15 mm eye relief with twist-up rubber eyecups and two indexed click-stops ensures spectacle wearers see the complete 120 m field without compromise — not the cropped view that shorter eye relief delivers.
Solms-built rigidity. Ready for wherever you take it.
The Noctivid Compact 8×25 is built around an aluminium chassis — the same structural thinking behind every Leica instrument from Solms. At 374 g and 110 × 112 × 40 mm, the rubber armour provides a secure grip through rain and cold, while the double-hinge design collapses to a profile that genuinely fits a jacket pocket.
Concert hall, cliff face, or coral reef.
The Noctivid Compact belongs wherever you do. Small enough to forget you’re carrying it. Powerful enough to matter when you pull it out.
Sealed against everything the sky sends.
Nitrogen-filled and waterproofed to 5 m depth. Rain, spray, salt air, condensation — none of it reaches the optics. The Noctivid Compact is ready when conditions are not.
2 m to the horizon. Nothing missed.
A 2 m minimum focus distance means the Noctivid Compact 8×25 resolves the wing pattern of a butterfly on your hand and the silhouette of a raptor a kilometre away — without changing equipment.
Made in Germany. Still.
In an era of global manufacturing, the Noctivid Compact is engineered and built in Germany — inheriting the same factory precision and optical philosophy that produced the cameras, rangefinders, and field scopes that defined a century of German optics.
Fits your pocket. Not your compromise list.
At 110 × 112 × 40 mm and 374 g, the Noctivid Compact 8×25 slides into a jacket pocket, daypack lid, or glove-box. The double-hinge collapses it flat in seconds. It is always with you — which means it is always ready.
No surprises. Everything a serious birdwatcher or traveller actually needs from a compact binocular.
8× magnification with a 120 m field of view at 1,000 m — the widest in its class.
HDC® multilayer coatings and HighLux-System HLS® for 90 % light transmission.
P40 phase-correction coating on BAK4 roof prisms for sharp, accurate colour reproduction.
15 mm eye relief with two-click twist-up eyecups, comfortable for spectacle wearers.
Diopter adjustment ±4 dpt for precise individual eye compensation.
Waterproof to 5 m depth; nitrogen-filled to prevent internal fogging in all conditions.
Aluminium body with non-slip rubber armour; 110 × 112 × 40 mm, 374 g.
Minimum focus distance of 2 m. Interpupillary distance 37–84 mm. Launched April 2026.
Includes neoprene carrying strap, eyepiece cover, and Cordura case with belt loop.
Engineered and built in Germany. Available in rubber armour or leather finish.
Technical specifications.
A century of German glass. In your pocket.
The Noctivid Compact carries the optical lineage of every Leica instrument before it — the same commitment to resolving power, contrast, and colour truth that has defined German precision optics for generations.
Leica Noctivid Compact 8×25 binoculars, backed by Bintel since 1958.
$849.00
You expect nothing less than crystal-clear images in your scope, but what are you going to do with the mount and tripod you already have? Mount it with the saxon 200/1000 DS Astrophotography Newtonian Telescope, that's what!
Combined with the aperture of 200mm and focal length of 1000mm, this scope is great for prime-focus photography. Higher quality images can be achieved with the optional coma corrector.
This model comes in an OTA form for you to use your own mount and telescope; and customise it with your own accessories to start a great viewing sesssion immediately.
The saxon 200DS Astrophotography Newtonian Telescope features the following:
$79.00
Enhance your Canon EOS R series mirrorless cameras with our saxon T-Mount adapter, meticulously designed to marry your camera with the universe of telescopic imaging. This adapter is the linchpin for attaching your Canon mirrorless camera to an M48 thread, ensuring a flawless connection for your astronomical adventures.
This adapter maintains the critical 25mm distance from the sensor to the female thread, safeguarding the integrity of your imaging pathway. Whether capturing the majesty of a nebula or the intricate craters of the moon, our adapter ensures a comprehensive, unrestricted field of view for the most demanding astrophotographers.
$1,799.00
New Pixfra Draco 4K Thermal Binoculars
Perfect for discovering widlife at night, nesting bird counts and more!
Ergonomic Grip, Lightweight Design Draco features an ergonomic design with a lightweight 600g-class body, enabling easy portability, effortless one-handed operation, and clear, real-time insights into your surroundings anytime, anywhere. Multi-Function Wheel and Four-Button Layout
The multi-function wheel paired with a four-button layout is designed to mirror the zoom mechanism of a traditional optical binocular. This intuitive setup ensures blind operation without errors, making it easy to press buttons without looking at the device. 4-in-1 Functionality
Draco is your all-in-one solution, integrating thermal imaging, 4K digital night vision, a laser range finder, and infrared illumination to meet diverse scenario and multi-functional needs. Unmatched Image Quality, Superior in Every Frame
Draco leverages pixel-rich 4K UHD night vision to push clarity to new heights. In low-light conditions, it serves up exceptionally clear images that outperform competitors. Plus, enhanced night vision sensitivity ensures details stay visible, even when light is barely present. High-Sensitivity Thermal Imaging
Powered by 15mK NETD detector, Draco delivers exceptional thermal images. It precisely captures even subtle temperature differences, clearly reveals target details in complex environments, and renders richer thermal layers—delivering unmatched clarity for thermal vision needs. Immersive Display Clarity 0.49-Inch Full HD OLED display paired with 18x magnification ocular lens delivers an unparalleled visual experience for users while maintaining an excellent field of view. Additionally, Pixfra innovatively adopts a curved UI interface, maximizing the observation field for users. IR Illumination Optional The detachable 850/940nm infrared illuminator offers extended reach, adapting to various observational needs. Whether you’re observing wildlife or securing your property, it delivers excellent performance in darkness. Long Runtime with Flexible Power Options
Draco delivers 9 hours of runtime and offers versatile charging: direct charging via AC power, charging via power banks, and separate battery charging via a battery compartment. It also operates on a single battery. Pixfra Unique Chest Pack
Pixfra chest pack includes a special strap that keeps the Draco securely suspended, preventing it from touching the ground even if you release it, ensuring safe and convenient use. Stable Dual-Band Wi-Fi Streaming
Draco supports dual-band Wi-Fi (2.4G + 5G) for stable app video streaming—ensuring smooth, uninterrupted video even in complex wireless environments or over long distances, with reliable real-time visuals. Specifications
Specification
Thermal
Digital
Sensor
256 × 192
3840 × 2160
Lens
25 mm
55 mm
Magnification
4.3× – 34.4× (8×)
5.5× – 44× (8×)
FOV @ 100 m
12.2 m × 9.3 m
14.0 m × 8.8 m
Battery life
> 9 hours
$2,649.00
SFPT — Internal Double Stack Module For Lunt LS80MT & LS100MT Universal Day and Night Telescopes.
Now with new-generation etalons — every unit individually tested on Lunt's precision metrology equipment. Every specification is verified, not estimated.
The SFPT is the internal double-stack module for Lunt's 80mm and 100mm Universal Modular Telescopes. It adds a second precision etalon inside the telescope body, reducing combined system bandpass from 0.45Å single-stack to <0.28Å — without altering the telescope's external dimensions, balance, or night-sky capability.
The improvement in chromospheric contrast at <0.28Å is immediate and significant. Surface detail that single-stack views render as texture separates into discrete structure. Plage boundaries sharpen into defined cellular networks. Filaments reveal dark cores and complex multi-strand architecture. Active regions display the full depth of their magnetic complexity. Prominences show internal threading and flow patterns that single-stack instruments at this aperture simply cannot resolve.
The SFPT is designed for customer installation — no factory return required. It can be purchased at the time of telescope acquisition or at any point thereafter, making the DS upgrade a genuine deferred investment rather than a permanent commitment at point of sale. The module includes dual independent Doppler True tuning knobs — one for each etalon — allowing precise independent control of bandpass position for optimum contrast on any target.
Specifications
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